This item is compatible with Thomas Saboo, Links of London and most classic link designed bracelets. Easy clip on fastener makes adding charms to an existing bracelet easy. Sterling silver with rhodium finish to prevent tarnishing. Designed by Giorgio Martello, Italy. Cherish your personal experiences and memories with the unusual and unique charms by Giorgio Martello. Let your emotions wander and combine bracelet and necklaces with your very own individual lucky charms - jewellery to touch the soul. Over 500 charms to choose from featuring sterling silver with enamel and gemstone details.